Countryhumans x reader

You are a child that lives alone, one night people come to your house and stay there of course you are a child that never learned about countries so you don't know what countries are. (Cover isn't mine)
More info on ussr and Britain lol and a few more countries
Ussr loves kids so he is a overprotective father
Britain gets very mad when no one tells him there are humans (humans think countryhumans are evil so that is why the countries don't like being seen)
Poland (Polska)
Scared sometimes
He can fly because why not :)
Everyone's age: Poland: /65/ Germany: /89/ ussr: /590/ (HE IS OLD OK SHUT UP ABOUT IT!) Britain and France: /450/ America: /590/ Canada: /430/
More ages will come just wait in the Book